:root{--paper:#f7f7f2;--surface:#fff;--ink:#1a2b34;--muted:#737c7e;--line:#e6e9e4;--sage:#e9f0e8;--green:#3f6252;--navy:#18312e;--amber:#8b6633;--font:Inter,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 var(--font)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}input,select{color:var(--ink)}button,a,input,select{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--green)}[hidden]{display:none!important}.icon-library{position:absolute;width:0;height:0;overflow:hidden}.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:transparent;border:0;border-radius:7px;color:var(--muted)}.icon-button:hover{background:var(--sage);color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:37px;padding:8px 14px;border:1px solid var(--line);border-radius:7px;white-space:nowrap;font-weight:600;font-size:12px}.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.primary:hover{background:#294d40}.subtle{background:#fff;color:var(--ink)}.subtle:hover{background:var(--paper)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow,.nav-heading{font-size:10px;letter-spacing:1.5px;font-weight:650;color:var(--muted)}.brand-mark{width:53px;height:53px;border-radius:15px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:650;line-height:1;letter-spacing:-4px;padding-right:4px}.brand-mark span{color:#bdd0a8}.brand-mark.small{width:35px;height:35px;font-size:27px;border-radius:10px;letter-spacing:-3px;padding-right:3px}.login-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:32px 22px;background:radial-gradient(ellipse at 70% 20%,#e9eee2 0%,transparent 60%),var(--paper)}.login-card{width:100%;max-width:410px;padding:38px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 18px 60px #24382b08}.login-card .eyebrow{margin:29px 0 12px}.login-card h1{margin:0;font-size:31px;line-height:1.25;letter-spacing:-1px;font-weight:600}.login-intro{color:var(--muted);margin:17px 0 28px;font-size:14px}.login-card label,.settings-section label{display:block;font-size:12px;font-weight:600;margin-bottom:7px}.login-card input,.settings-section input{height:43px;width:100%;padding:9px 12px;border:1px solid #d9dfd8;border-radius:7px;background:#fcfcfa}.login-card .button{width:100%;margin-top:13px;justify-content:space-between;height:43px}.login-footnote{font-size:11px;color:var(--muted);margin:25px 0 0}.login-credit{color:#849080;font-size:11px;margin-top:23px}.form-error{color:#a3463a;font-size:12px}.setup-note{background:var(--sage);padding:13px;border-radius:7px;font-size:13px}.app{height:100dvh;display:flex;overflow:hidden}.sidebar{width:238px;flex-shrink:0;display:flex;flex-direction:column;padding:26px 16px 15px;background:var(--paper);border-right:1px solid var(--line)}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 7px 30px}.sidebar-brand strong{display:block;font-size:15px;font-weight:650;letter-spacing:-.3px}.sidebar-brand span:not(.brand-mark span){display:block;font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-top:2px}.sidebar .nav-heading{padding:0 12px;margin:0 0 9px;font-size:9px;letter-spacing:1.3px}.view-nav{display:flex;flex-direction:column;gap:3px}.nav-item{width:100%;display:flex;align-items:center;gap:11px;padding:10px 12px;background:transparent;border:0;border-radius:7px;text-align:left;color:#677371;font-size:12px;min-height:39px}.nav-item:hover{background:#edf0e9}.nav-item.active{background:#e4ecdf;color:#2b5140;font-weight:650}.nav-item .icon{width:17px;height:17px}.nav-count{margin-left:auto;font-size:10px;font-variant-numeric:tabular-nums;color:#87938a}.nav-item.active .nav-count{color:#3f6252}.business-heading{display:flex;align-items:center;margin-top:29px;padding-right:12px}.business-total{margin-left:auto;color:#99a099;font-size:10px}.business-nav{margin-top:1px;flex:1;min-height:0;overflow:auto;scrollbar-width:thin}.business-item{font-size:11px;gap:9px;padding-top:8px;padding-bottom:8px;min-height:34px}.business-item .business-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.business-dot{width:6px;height:6px;border-radius:50%;background:#96ae8c;flex-shrink:0}.business-dot.error{background:#c59b66}.business-dot.unconfigured{background:#b7bcb6}.sidebar-bottom{border-top:1px solid var(--line);padding:12px 0 0;margin-top:12px}.sidebar-action{display:flex;align-items:center;gap:11px;border:0;background:transparent;width:100%;color:#6d7872;padding:8px 12px;text-align:left;font-size:11px;border-radius:6px}.sidebar-action:hover{background:var(--sage)}.sidebar-action .icon{width:16px;height:16px}.connection{display:flex;gap:7px;align-items:center;color:#8a948b;padding:16px 12px 0;font-size:9px}.connection-dot{width:5px;height:5px;border-radius:50%;background:#b0bab1;flex-shrink:0}.connection-dot.online{background:#6d9563}.connection-dot.error{background:#b58a53}.workspace{min-width:0;flex:1;display:flex;flex-direction:column;background:var(--surface)}.workspace-header{display:flex;justify-content:space-between;align-items:center;min-height:98px;padding:23px 30px;border-bottom:1px solid var(--line);gap:20px}.header-title{display:flex;align-items:center;gap:9px;min-width:0}.title-line{display:flex;align-items:center;gap:11px}.workspace-header h1{font-size:23px;font-weight:600;letter-spacing:-.7px;line-height:1.25;margin:0}.title-count{font-size:11px;border-radius:5px;background:var(--sage);color:var(--green);padding:2px 7px;font-variant-numeric:tabular-nums}.workspace-header p{font-size:11px;color:var(--muted);margin:6px 0 0}.workspace-header .button{font-weight:500;font-size:11px}.workspace-header .icon{width:15px;height:15px}.app-notice{padding:10px 24px;font-size:12px;background:#f8f3e9;color:#856539;border-bottom:1px solid #e9dfcd}.inbox-panels{display:flex;flex:1;min-height:0}.list-panel{display:flex;flex-direction:column;width:350px;flex-shrink:0;min-width:0;border-right:1px solid var(--line);background:#fdfefd}.list-toolbar{padding:20px 20px 14px}.search-field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--paper);padding:3px 9px;border-radius:7px;color:#8a948b;min-height:37px}.search-field>.icon{width:15px;height:15px}.search-field input{width:100%;min-width:0;border:0;background:transparent;outline-offset:0;font-size:11px;padding:5px 0}.search-field input::-webkit-search-cancel-button{display:none}.search-field .icon-button{width:23px;height:23px;flex-shrink:0}.search-field .icon-button .icon{width:13px;height:13px}.list-caption{display:flex;justify-content:space-between;color:var(--muted);padding:0 21px 13px;font-size:10px;gap:8px}.list-caption span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-list{flex:1;min-height:0;overflow:auto;scrollbar-width:thin}.message-row{display:block;width:100%;border:0;border-bottom:1px solid var(--line);padding:17px 20px 17px 21px;background:transparent;text-align:left;position:relative;color:var(--ink)}.message-row:hover{background:#f3f6f0}.message-row.selected{background:#eef3e9}.message-row.selected:before{content:"";position:absolute;top:0;bottom:0;left:0;width:3px;background:#6c8a55}.message-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:9px;margin-bottom:9px}.business-badge{display:inline-block;border:1px solid #dce4d8;color:#637956;background:#f1f5ed;border-radius:4px;padding:1px 5px;max-width:75%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:9px;font-weight:500}.message-date{color:#959c94;white-space:nowrap;font-variant-numeric:tabular-nums}.message-sender{display:block;font-size:11px;font-weight:650;margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-subject{display:block;font-size:12px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-preview{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#8a9189;font-size:11px;line-height:1.6;margin-top:5px}.row-category{font-size:9px;color:var(--amber);margin-top:8px;display:block}.pagination{display:flex;align-items:center;justify-content:space-between;padding:10px 17px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.pagination .button{padding:5px 8px;min-height:30px}.pagination .icon{width:14px;height:14px}.rotated{transform:rotate(180deg)}.list-empty{padding:60px 29px;text-align:center}.list-empty .empty-icon{margin:0 auto 18px}.list-empty h2{font-size:15px;font-weight:600;letter-spacing:-.2px}.list-empty p{font-size:12px;color:var(--muted);line-height:1.7}.detail-panel{flex:1;min-width:0;overflow:auto;background:#fff;outline:none}.detail-empty{height:100%;min-height:300px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px}.empty-icon{width:47px;height:47px;border-radius:13px;background:#f0f3ed;color:#789366;display:flex;align-items:center;justify-content:center}.empty-icon .icon{width:24px;height:24px}.detail-empty h2{font-size:20px;letter-spacing:-.6px;margin:22px 0 0;font-weight:500}.detail-empty p{font-size:12px;line-height:1.8;color:#8a9289;margin:10px 0 0}.quiet-note{color:#a7afa5;font-size:10px;margin-top:38px}.detail-content{max-width:950px;margin:0 auto;padding:28px 37px 40px}.detail-topbar{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:23px}.detail-topbar .business-badge{font-size:10px;padding:3px 8px}.detail-actions{display:flex;gap:7px;align-items:center}.detail-actions .button{font-size:11px;padding:7px 10px;min-height:32px}.detail-actions .icon{width:14px;height:14px}.detail-subject{font-size:25px;font-weight:550;letter-spacing:-.65px;line-height:1.4;overflow-wrap:anywhere;margin:0 0 24px}.sender-block{display:flex;align-items:flex-start;gap:11px;border-bottom:1px solid var(--line);padding-bottom:23px;margin-bottom:24px}.sender-avatar{width:33px;height:33px;background:#f0f3ed;color:#6c8361;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:650;flex-shrink:0}.sender-info{min-width:0;flex:1;font-size:11px}.sender-info strong{display:block;font-size:12px;font-weight:600}.sender-email,.recipient-line{display:block;color:var(--muted);font-size:10px;overflow-wrap:anywhere;margin-top:2px}.detail-date{font-size:10px;color:var(--muted);white-space:nowrap;margin-top:3px}.message-body{font-family:var(--font);font-size:13px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;color:#3d4a43;margin:0;tab-size:4}.classification{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:30px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.classification label{font-size:10px}.classification select{font-size:11px;border:1px solid var(--line);border-radius:5px;background:var(--paper);padding:6px 8px;max-width:100%}.classification .button{font-size:10px;min-height:29px;padding:5px 9px}.attachment-section{margin-top:25px;padding-top:18px;border-top:1px solid var(--line)}.attachment-section h3{font-size:11px;font-weight:600;margin:0 0 10px}.attachment-item{display:flex;gap:9px;align-items:center;background:var(--paper);border:1px solid var(--line);padding:10px 12px;border-radius:6px;max-width:100%;margin-top:7px}.attachment-item .icon{width:16px;height:16px;color:var(--muted)}.attachment-name{font-size:11px;overflow-wrap:anywhere}.attachment-meta{font-size:10px;color:var(--muted);margin-left:auto;white-space:nowrap}.attachment-note{font-size:10px;color:var(--muted);margin:9px 0 0}.message-status{font-size:10px;color:var(--green)}.detail-loading{padding:50px 35px;color:var(--muted);font-size:12px}.settings-dialog{padding:0;border:1px solid var(--line);border-radius:13px;width:min(660px,calc(100vw - 30px));max-height:calc(100dvh - 48px);color:var(--ink);box-shadow:0 30px 100px #1c332333}.settings-dialog::backdrop{background:#15231d55;backdrop-filter:blur(2px)}.settings-dialog form{display:flex;flex-direction:column;max-height:calc(100dvh - 50px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:24px 27px 20px;border-bottom:1px solid var(--line)}.dialog-header .eyebrow{margin:0 0 5px;font-size:9px}.dialog-header h2{font-size:23px;font-weight:550;letter-spacing:-.5px;margin:0}.dialog-content{overflow:auto;padding:0 27px 22px}.settings-intro{color:var(--muted);font-size:12px;margin:20px 0 25px}.settings-section{border-top:1px solid var(--line);padding:18px 0}.section-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:0 0 14px}.section-heading h3{font-size:13px;font-weight:600;margin:0}.model-label{font-size:10px;color:var(--muted);padding:3px 6px;background:var(--paper);border-radius:4px}.field-help{font-size:11px;color:var(--muted);line-height:1.6;margin:8px 0 0}.mailbox-setting{margin-top:17px;padding-top:14px;border-top:1px solid var(--line)}.mailbox-setting:first-child{border-top:0;padding-top:0}.mailbox-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:8px}.mailbox-heading strong{font-size:12px;font-weight:600;display:block}.mailbox-heading span{display:block;font-size:10px;color:var(--muted);overflow-wrap:anywhere}.mailbox-state{font-size:9px!important;color:var(--green)!important;white-space:nowrap}.mailbox-state.error{color:var(--amber)!important}.mailbox-setting input{font-size:12px;height:38px}.mailbox-error{font-size:10px;color:var(--amber);margin:7px 0 0;overflow-wrap:anywhere}.dialog-footer{display:flex;align-items:center;justify-content:flex-end;gap:9px;padding:17px 27px;border-top:1px solid var(--line);background:var(--paper)}#settings-save-status{margin-right:auto;font-size:11px;color:var(--green)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:11px 18px;border-radius:8px;font-size:12px;box-shadow:0 6px 24px #18312e20;z-index:10;max-width:calc(100vw - 30px)}.mobile-only{display:none}.sidebar-scrim{display:none}
@media(min-width:1500px){.sidebar{width:255px}.list-panel{width:385px}.workspace-header{padding-left:35px}.detail-content{padding:32px 45px}}
@media(max-width:1150px){.sidebar{width:215px;padding-left:11px;padding-right:11px}.list-panel{width:310px}.workspace-header{padding:20px 24px}.detail-content{padding:25px}.detail-subject{font-size:22px}.detail-date{white-space:normal;text-align:right}.sender-block{gap:9px}}
@media(max-width:900px){.sidebar{position:fixed;inset:0 auto 0 0;width:255px;z-index:6;visibility:hidden;transform:translateX(-100%);transition:transform .18s ease;box-shadow:10px 0 40px #1e332a10}.app.nav-open .sidebar{visibility:visible;transform:translateX(0)}.sidebar-scrim{display:block;position:fixed;inset:0;border:0;background:#20352a44;z-index:5}.mobile-only{display:inline-flex}.sidebar-brand .mobile-only{margin-left:auto}.workspace-header{min-height:86px;padding:18px 20px}.workspace-header h1{font-size:21px}.list-panel{width:320px}.detail-content{padding:25px}.detail-subject{font-size:21px}.detail-topbar{flex-wrap:wrap}.sender-block{flex-wrap:wrap}.detail-date{margin-left:44px;width:100%;text-align:left;margin-top:-5px}}
@media(max-width:650px){.app{height:100dvh}.workspace-header{padding:17px 14px;gap:10px;min-height:87px}.header-title{gap:5px}.workspace-header h1{font-size:21px}.workspace-header p{font-size:10px}.workspace-header #sync-button{padding:8px 9px;min-height:32px}.workspace-header #sync-button span{display:none}.workspace-header #sync-button .icon{width:17px;height:17px}.list-panel{width:100%;border:0}.list-toolbar{padding:16px 19px 12px}.list-caption{padding-bottom:12px}.message-row{padding:18px 21px}.message-meta,.business-badge{font-size:10px}.message-sender{font-size:12px}.message-subject{font-size:13px}.message-preview{font-size:12px}.detail-panel{display:none}.app.detail-open .detail-panel{display:block}.app.detail-open .list-panel{display:none}.app.detail-open .workspace-header{display:none}.detail-content{padding:17px 21px 35px}.detail-topbar{margin-bottom:22px;flex-wrap:nowrap;gap:7px}.detail-topbar>.business-badge{margin-right:auto;max-width:45%;font-size:9px}.detail-topbar>.mobile-only{margin-left:-7px}.detail-actions .button{font-size:10px;padding:7px 9px}.detail-subject{font-size:23px;margin-bottom:23px}.message-body{font-size:13px;line-height:1.85}.detail-date{width:auto;margin-left:auto;margin-top:3px}.sender-block{gap:9px}.sender-info{min-width:50%}.classification{margin-top:27px}.settings-dialog{max-height:calc(100dvh - 24px)}.settings-dialog form{max-height:calc(100dvh - 26px)}.dialog-header{padding:21px}.dialog-content{padding-left:21px;padding-right:21px}.dialog-footer{padding:15px 21px;flex-wrap:wrap}#settings-save-status{flex-basis:100%;margin:0}.login-card{padding:30px}.app-notice{padding:10px 18px}.attachment-meta{font-size:9px}.quiet-note{margin-top:25px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}